163249 (2002 GT)

NEO PHA MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS ⇩ Radar ⇩ Gaia
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.3347959912 ± 2.00e+00
Semi-major axis (a)1.3443046086 AU ± 3.00e+00
Inclination (i)6.96983409° ± 4.00e+00
Long. of Asc. Node (Ω)201.71886779° ± 5.00e+00
Arg. of Perihelion (ω)135.12941372° ± 6.00e+00
Mean Anomaly (M)312.87663490° ± 8.39e-06
Mean Motion (n)0.6323619717°/day ± 2.12e+00
Perihelion dist (q)0.89423681 AU ± 3.35e+00
Aphelion dist (Q)1.79437240 AU ± 4.82e+00
Orbital Period1.55864256 yr ± 5.22e+00
NGA Modelr2
A26.04085620e-08 AU/d²
Physical Parameters
H (abs. magnitude)18.70
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-04-28
RMS Residual0.083″
Uncertainty0
Orbit TypeApollo
MOID0.016517 AU
Observations Used1481
Gaia Obs Used38
Oppositions5
Arc Total2002-2025
First Observation Used2002-04-03
Last Observation Used2025-02-28
Observations (1621)
Date Type RA Dec Mag Band Observatory
2013-06-02 01:11:53 C 17 42 34.15 +15 38 50.8 t G36
2013-06-02 01:56:43 C 17 42 35.42 +15 41 30.1 t G36
2013-06-02 02:11:38 C 17 42 35.93 +15 42 23.5 q Z81
2013-06-02 02:41:21 C 17 42 36.71 +15 44 08.4 t G36
2013-06-02 03:36:31 C 17 42 38.36 +15 47 23.7 t G36
2013-06-02 09:22:10 C 17 42 53.52 +16 08 00.8 16.2 r 718
2013-06-02 09:24:43 C 17 42 53.58 +16 08 10.2 16.4 r 718
2013-06-02 09:27:17 C 17 42 53.65 +16 08 19.5 16.3 r 718
2013-06-02 09:29:51 C 17 42 53.69 +16 08 30.3 16.2 r 718
2013-06-02 21:15:54 C 17 43 25.88 +16 51 06.1 w I99
2013-06-02 21:25:58 C 17 43 26.24 +16 51 43.4 w I99
2013-06-02 21:36:06 C 17 43 26.57 +16 52 20.6 w I99
2013-06-03 00:16:11 C 17 43 31.65 +17 02 15.3 t G36
2013-06-03 01:01:57 C 17 43 32.98 +17 05 04.0 t G36
2013-06-03 01:49:45 C 17 43 34.38 +17 07 59.8 t G36
2013-06-03 02:43:22 C 17 43 35.97 +17 11 16.6 t G36
2013-06-03 03:27:50 C 17 43 37.34 +17 13 59.7 t G36
2013-06-03 06:36:13 C 17 43 48.25 +17 25 42.5 o 926
2013-06-03 06:58:23 C 17 43 48.91 +17 27 05.6 o 926
2013-06-03 07:21:03 C 17 43 49.57 +17 28 30.1 o 926
2013-06-03 07:34:12 C 17 43 49.02 +17 29 15.8 q H45
2013-06-03 07:36:06 C 17 43 49.07 +17 29 23.1 q H45
2013-06-03 07:37:08 C 17 43 49.10 +17 29 26.8 q H45
2013-06-03 07:38:25 C 17 43 49.13 +17 29 31.5 q H45
2013-06-03 07:39:59 C 17 43 49.19 +17 29 37.5 q H45
2013-06-03 07:41:47 C 17 43 49.23 +17 29 44.3 q H45
2013-06-03 07:49:36 C 17 43 49.47 +17 30 13.1 q H45
2013-06-03 07:55:10 C 17 43 49.61 +17 30 33.6 q H45
2013-06-03 15:41:04 C 17 44 10.19 +17 59 36.8 o 300
2013-06-03 15:44:40 C 17 44 10.33 +17 59 49.9 o 300
2013-06-03 15:48:17 C 17 44 10.36 +18 00 03.3 o 300
2013-06-03 15:53:41 C 17 44 10.51 +18 00 22.5 o 300
2013-06-03 21:56:19 C 17 44 28.14 +18 23 05.6 t G36
2013-06-03 22:25:07 C 17 44 29.88 +18 25 00.3 u 950
2013-06-03 22:38:08 C 17 44 30.33 +18 25 50.2 u 950
2013-06-03 22:51:10 C 17 44 30.76 +18 26 40.5 u 950
2013-06-03 22:57:37 C 17 44 30.98 +18 27 05.0 u 950
2013-06-03 23:04:14 C 17 44 31.20 +18 27 30.8 u 950
2013-06-03 23:10:39 C 17 44 31.41 +18 27 55.4 u 950
2013-06-03 23:17:14 C 17 44 31.63 +18 28 20.8 u 950
2013-06-03 23:24:04 C 17 44 31.85 +18 28 46.9 u 950
2013-06-03 23:30:39 C 17 44 32.06 +18 29 12.2 u 950
2013-06-03 23:37:03 C 17 44 32.26 +18 29 36.7 u 950
2013-06-03 23:43:42 C 17 44 32.48 +18 30 02.5 u 950
2013-06-03 23:50:09 C 17 44 32.67 +18 30 27.0 u 950
2013-06-03 23:56:50 C 17 44 32.88 +18 30 52.7 u 950
2013-06-04 00:03:16 C 17 44 33.08 +18 31 17.3 u 950
2013-06-04 00:09:39 C 17 44 33.28 +18 31 42.0 u 950
2013-06-04 00:12:34 C 17 44 32.48 +18 31 46.4 t G36
2013-06-04 00:16:04 C 17 44 33.47 +18 32 06.6 u 950
Radar Observations (5)
Epoch (UTC)ValueSigmaUnitsFreq (MHz)ReceiverTransmitter
2013-06-01 05:36:00 176268189.21 4 us 2380 -1 -1
2013-06-02 06:06:00 171984828.39 4 us 2380 -1 -1
2013-06-10 05:59:00 143852450.72 2 us 2380 -1 -1
2013-06-11 05:38:00 141085105.06 2 us 2380 -1 -1
2013-06-13 04:59:00 136032748.87 1 us 2380 -1 -1
Station codes
-1 Arecibo (305-m, 1963–2020)